Observed 2:35 AM CDT at KF46

Union Valley, TX weather

Clear and 66°19°, 11°6° warmer than a typical Oct 24, jacket by 7 AM.

Forecasts agree

Now 66°19°

Clear

Wind: 7 mph11 km/h; From the southeast. Up to 7 mph11 km/h through 3 PM
Dew point: 45°7°; Comfortable · up to 54°12° by 11 AM
UV index: 0Low; Moderate 11 AM–5 PM · peak 5
Pressure: 30.16 inHg1021 hPa; Rising slowly · +0.02 inHg+0.6 hPa in 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

4°2° warmer than this time yesterday (62°17° then, 66°19° now)

Good hours for

Low 55°13° today at 7 AM
Above 70°21° today by 10 AM
High 85°29° today at 4 PM
Below 70°21° tonight after 9 PM

TonightNear 58°14° · Clear
This morningUp to 75°24° by 11 AM · Clear
This afternoonUp to 85°29° by 4 PM · Clear
TonightDown to 60°16° by 5 AM · Partly cloudy
Tomorrow morningUp to 74°23° by 11 AM · Mostly cloudy
Tomorrow afternoonUp to 82°28° by 4 PM · Cloudy
Tomorrow nightDown to 60°16° by 2 AM · Cloudy

Hourly forecast, next 48 hours, in the place's local time
Hour	Conditions	Temperature	Feels like	Precipitation	Wind	Humidity	Cloud cover	UV index
Sat 3a	Clear	59°15° (likely 57°14° to 61°16°)	59°15°	0%	5 mph8 km/h from ESE, gusts 7 mph11 km/h	60%	1%	0
Sat 4a	Clear	57°14° (likely 55°13° to 60°16°)	57°14°	0%	5 mph8 km/h from ESE, gusts 7 mph11 km/h	67%	0%	0
Sat 5a	Clear	57°14° (likely 54°12° to 59°15°)	57°14°	0%	5 mph8 km/h from ESE, gusts 8 mph12 km/h	67%	1%	0
Sat 6a	Clear	57°14° (likely 54°12° to 58°14°)	57°14°	0%	5 mph8 km/h from ESE, gusts 8 mph12 km/h	67%	2%	0
Sat 7a	Clear	55°13° (likely 53°12° to 58°14°)	55°13°	0%	5 mph8 km/h from ESE, gusts 7 mph11 km/h	72%	2%	0
Sat 8a	Sunny	56°13° (likely 53°12° to 59°15°)	56°13°	0%	0 mph0 km/h, gusts 7 mph12 km/h	69%	4%	0
Sat 9a	Sunny	61°16° (likely 58°14° to 64°18°)	61°16°	0%	5 mph8 km/h from SE, gusts 8 mph12 km/h	65%	5%	1
Sat 10a	Sunny	70°21° (likely 66°19° to 70°21°)	70°21°	0%	5 mph8 km/h from S, gusts 10 mph17 km/h	53%	7%	2
Sat 11a	Sunny	75°24° (likely 73°23° to 75°24°)	75°24°	0%	5 mph8 km/h from S, gusts 10 mph16 km/h	48%	8%	3
Sat 12p	Mostly sunny	79°26° (likely 77°25° to 79°26°)	79°26°	0%	5 mph8 km/h from S, gusts 10 mph17 km/h	44%	12%	4
Sat 1p	Mostly sunny	82°28° (likely 79°26° to 82°28°)	81°27°	0%	5 mph8 km/h from S, gusts 11 mph18 km/h	37%	22%	5
Sat 2p	Mostly sunny	83°28° (likely 81°27° to 83°28°)	82°28°	0%	5 mph8 km/h from S, gusts 12 mph19 km/h	34%	9%	5
Sat 3p	Sunny	84°29° (likely 82°28° to 84°29°)	82°28°	0%	5 mph8 km/h from SSE, gusts 11 mph18 km/h	32%	18%	5
Sat 4p	Sunny	85°29° (likely 82°28° to 85°29°)	83°28°	0%	5 mph8 km/h from SSE, gusts 11 mph18 km/h	30%	22%	4
Sat 5p	Sunny	84°29° (likely 81°27° to 84°29°)	82°28°	0%	5 mph8 km/h from SSE, gusts 11 mph17 km/h	31%	16%	2
Sat 6p	Sunny	82°28° (likely 77°25° to 82°28°)	81°27°	0%	5 mph8 km/h from SE, gusts 10 mph15 km/h	34%	5%	1
Sat 7p	Clear	77°25° (likely 72°22° to 77°25°)	77°25°	0%	5 mph8 km/h from SE, gusts 7 mph11 km/h	42%	9%	0
Sat 8p	Clear	71°22° (likely 69°21° to 72°22°)	71°22°	0%	5 mph8 km/h from SSE, gusts 5 mph9 km/h	51%	17%	0
Sat 9p	Partly cloudy	69°21° (likely 67°19° to 70°21°)	69°21°	0%	5 mph8 km/h from SSE, gusts 4 mph7 km/h	55%	55%	0
Sat 10p	Cloudy	67°19° (likely 65°18° to 69°21°)	67°19°	0%	5 mph8 km/h from SE, gusts 4 mph6 km/h	59%	80%	0
Sat 11p	Cloudy	66°19° (likely 64°18° to 68°20°)	66°19°	0%	5 mph8 km/h from SE, gusts 5 mph8 km/h	63%	80%	0
Sun 12a	Partly cloudy	65°18° (likely 61°16° to 68°20°)	65°18°	0%	5 mph8 km/h from ESE, gusts 7 mph12 km/h	65%	75%	0
Sun 1a	Cloudy	64°18° (likely 60°16° to 66°19°)	64°18°	0%	5 mph8 km/h from ESE, gusts 8 mph13 km/h	70%	71%	0
Sun 2a	Cloudy	63°17° (likely 59°15° to 65°18°)	63°17°	0%	5 mph8 km/h from ESE, gusts 6 mph10 km/h	72%	69%	0
Sun 3a	Partly cloudy	62°17° (likely 58°14° to 64°18°)	62°17°	0%	5 mph8 km/h from SE, gusts 6 mph9 km/h	75%	63%	0
Sun 4a	Cloudy	61°16° (likely 57°14° to 63°17°)	61°16°	0%	5 mph8 km/h from ESE, gusts 6 mph9 km/h	75%	65%	0
Sun 5a	Partly cloudy	60°16° (likely 55°13° to 62°17°)	60°16°	0%	5 mph8 km/h from SE, gusts 7 mph12 km/h	78%	58%	0
Sun 6a	Mostly clear	59°15° (likely 55°13° to 60°16°)	59°15°	0%	5 mph8 km/h from SE, gusts 5 mph8 km/h	80%	45%	0
Sun 7a	Partly cloudy	58°14° (likely 54°12° to 60°16°)	58°14°	0%	5 mph8 km/h from SE, gusts 5 mph8 km/h	83%	71%	0
Sun 8a	Partly sunny	58°14° (likely 54°12° to 61°16°)	58°14°	0%	0 mph0 km/h, gusts 5 mph7 km/h	83%	38%	0
Sun 9a	Partly sunny	63°17° (likely 59°15° to 65°18°)	63°17°	0%	5 mph8 km/h from SE, gusts 5 mph8 km/h	78%	67%	1
Sun 10a	Cloudy	70°21° (likely 66°19° to 70°21°)	70°21°	0%	5 mph8 km/h from SE, gusts 9 mph15 km/h	63%	70%	2
Sun 11a	Cloudy	74°23° (likely 72°22° to 74°23°)	74°23°	0%	5 mph8 km/h from SE, gusts 9 mph14 km/h	55%	76%	3
Sun 12p	Cloudy	77°25° (likely 76°24° to 77°25°)	77°25°	0%	5 mph8 km/h from SE, gusts 9 mph14 km/h	50%	80%	4
Sun 1p	Cloudy	79°26° (likely 78°26° to 79°26°)	79°26°	0%	5 mph8 km/h from SE, gusts 9 mph15 km/h	45%	88%	5
Sun 2p	Cloudy	80°27° (likely 79°26° to 80°27°)	80°27°	0%	5 mph8 km/h from SE, gusts 10 mph17 km/h	41%	89%	5
Sun 3p	Cloudy	81°27° (likely 79°26° to 81°27°)	80°27°	0%	5 mph8 km/h from ESE, gusts 11 mph18 km/h	37%	89%	4
Sun 4p	Cloudy	82°28° (likely 79°26° to 82°28°)	81°27°	0%	5 mph8 km/h from ESE, gusts 10 mph16 km/h	35%	91%	3
Sun 5p	Cloudy	80°27° (likely 78°26° to 80°27°)	80°27°	0%	5 mph8 km/h from ESE, gusts 10 mph16 km/h	36%	92%	2
Sun 6p	Cloudy	79°26° (likely 76°24° to 79°26°)	79°26°	0%	5 mph8 km/h from ESE, gusts 9 mph15 km/h	36%	94%	1
Sun 7p	Cloudy	75°24° (likely 72°22° to 75°24°)	75°24°	0%	5 mph8 km/h from ESE, gusts 5 mph8 km/h	40%	94%	0
Sun 8p	Cloudy	69°21° (likely 69°21° to 71°22°)	69°21°	0%	5 mph8 km/h from ESE, gusts 4 mph7 km/h	49%	96%	0
Sun 9p	Cloudy	67°19° (likely 67°19° to 69°21°)	67°19°	0%	5 mph8 km/h from ESE, gusts 4 mph6 km/h	52%	93%	0
Sun 10p	Cloudy	65°18° (likely 65°18° to 68°20°)	65°18°	0%	5 mph8 km/h from ESE, gusts 6 mph10 km/h	56%	93%	0
Sun 11p	Cloudy	64°18° (likely 64°18° to 67°19°)	64°18°	0%	5 mph8 km/h from ESE, gusts 9 mph14 km/h	56%	95%	0
Mon 12a	Cloudy	63°17° (likely 63°17° to 66°19°)	63°17°	0%	5 mph8 km/h from ESE, gusts 11 mph17 km/h	58%	90%	0
Mon 1a	Cloudy	62°17° (likely 62°17° to 65°18°)	62°17°	0%	5 mph8 km/h from ESE, gusts 12 mph19 km/h	58%	87%	0
Mon 2a	Mostly cloudy	60°16° (likely 60°16° to 64°18°)	60°16°	0%	5 mph8 km/h from ESE, gusts 11 mph17 km/h	62%	79%	0

Days ahead

Shaded: typical range for these dates (2012–2026)

Today, Oct 24. Cloudy. High 86°30°, low 55°13°. Typical 75°24° / 55°13°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 56°13°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 85°29°
  Dry
3. Evening
  6 PM–midnight
  Partly cloudy, 71°22°
  Dry
4. Overnight
  midnight–6 AM
  Partly cloudy, 60°16°
  Dry
Official NWS forecast
Today: Sunny. High near 86, with temperatures falling to around 84 in the afternoon. South southeast wind 0 to 5 mph.
Tonight: Clear. Low around 55, with temperatures rising to around 57 overnight. East southeast wind around 5 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
82°28°–86°30°
Low, likely
53°12°–58°14°
Typical high / low
75°24° / 55°13°
Wind
9 mph15 km/h, gusts 17 mph27 km/h
UV peak
5
Tomorrow, Oct 25. Cloudy. High 82°28°, low 55°13°. Typical 75°24° / 54°12°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Partly sunny, 58°14°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 82°28°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 69°21°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 58°15°
  Dry
Official NWS forecast
Day: Partly sunny. High near 82, with temperatures falling to around 80 in the afternoon. Southeast wind 0 to 5 mph.
Night: Mostly cloudy. Low around 55, with temperatures rising to around 57 overnight. East southeast wind 0 to 5 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
79°26°–82°28°
Low, likely
54°12°–60°16°
Typical high / low
75°24° / 54°12°
Wind
10 mph16 km/h, gusts 17 mph27 km/h
UV peak
5
Monday, Oct 26. Partly sunny. High 81°27°, low 58°14°. Typical 75°24° / 54°12°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Mostly sunny, 56°13°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 79°26°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 69°21°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 60°16°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny. High near 81, with temperatures falling to around 78 in the afternoon. East southeast wind 0 to 5 mph.
Night: Mostly cloudy, with a low around 58. Southeast wind 0 to 5 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
78°26°–81°27°
Low, likely
51°11°–58°14°
Typical high / low
75°24° / 54°12°
Wind
9 mph14 km/h, gusts 17 mph28 km/h
UV peak
5
Tuesday, Oct 27. Cloudy. High 79°26°, low 56°13°. Typical 75°24° / 54°12°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 62°16°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 80°27°
  Dry
3. Evening
  6 PM–midnight
  Clear, 70°21°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 61°16°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 79. South southeast wind 0 to 5 mph.
Night: Partly cloudy, with a low around 56. South southeast wind 0 to 5 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
77°25°–81°27°
Low, likely
56°13°–62°17°
Typical high / low
75°24° / 54°12°
Wind
12 mph19 km/h, gusts 21 mph33 km/h
UV peak
5
Wednesday, Oct 28. Mostly sunny. High 82°28°, low 58°14°. Typical 74°23° / 54°12°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 63°17°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 82°28°
  Dry
3. Evening
  6 PM–midnight
  Clear, 73°23°
  Dry
4. Overnight
  midnight–6 AM
  Partly cloudy, 63°17°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 82.
Night: Mostly clear, with a low around 58.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
80°27°–83°28°
Low, likely
58°14°–62°17°
Typical high / low
74°23° / 54°12°
Wind
13 mph20 km/h, gusts 23 mph36 km/h
UV peak
4
Thursday, Oct 29. Cloudy. High 83°28°, low 60°16°. Typical 74°23° / 54°12°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 64°18°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 83°28°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 74°24°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 65°19°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 83.
Night: Mostly cloudy, with a low around 60.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
80°27°–83°28°
Low, likely
60°16°–63°17°
Typical high / low
74°23° / 54°12°
Wind
13 mph22 km/h, gusts 21 mph33 km/h
UV peak
4
Friday, Oct 30. Cloudy. High 78°26°, low 64°18°. Typical 73°23° / 54°12°. Rain 0.08 in2 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 66°19°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 80°27°
  30% chance
3. Evening
  6 PM–midnight
  Cloudy, 74°23°
  30% chance
4. Overnight
  midnight–6 AM
  Drizzle, 64°18°
  30% chance
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of rain showers after 7am. Mostly cloudy, with a high near 78. Chance of precipitation is 30%.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
74°23°–81°27°
Low, likely
62°17°–67°19°
Typical high / low
73°23° / 54°12°
Wind
15 mph24 km/h, gusts 23 mph37 km/h
UV peak
4
Saturday, Oct 31. Drizzle. High 80°27°, low 65°18°. Typical 73°23° / 53°12°. Rain 0.82 in21 mm, 30% chance. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 67°19°
  30% chance
2. Afternoon
  noon–6 PM
  Drizzle, 81°27°
  30% chance · 0.02 in0.6 mm
3. Evening
  6 PM–midnight
  Drizzle, 74°23°
  30% chance · 0.88 in22 mm
4. Overnight
  midnight–6 AM
  Drizzle, 70°21°
  30% chance · 0.31 in7.8 mm
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
76°24°–83°28°
Low, likely
63°17°–66°19°
Typical high / low
73°23° / 53°12°
Wind
21 mph34 km/h, gusts 29 mph47 km/h
UV peak
3
Sunday, Nov 1. Drizzle. High 81°27°, low 69°21°. Typical 72°22° / 53°12°. Rain 0.76 in19 mm, 30% chance. Mostly agree.
1. Morning
  6 AM–noon
  Drizzle, 71°22°
  30% chance · 0.02 in0.6 mm
2. Afternoon
  noon–6 PM
  Drizzle, 82°28°
  30% chance · 0.09 in2.4 mm
3. Evening
  6 PM–midnight
  Showers, 76°25°
  20% chance · 0.56 in14 mm
4. Overnight
  midnight–6 AM
  Showers, 67°20°
  20% chance · 0.52 in13 mm
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
77°25°–84°29°
Low, likely
67°19°–70°21°
Typical high / low
72°22° / 53°12°
Wind
20 mph32 km/h, gusts 33 mph53 km/h
UV peak
5
Monday, Nov 2. Showers. High 79°26°, low 63°17°. Typical 72°22° / 52°11°. Rain 0.2 in5.1 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Partly sunny, 69°20°
  30% chance · 0.02 in0.6 mm
2. Afternoon
  noon–6 PM
  Sunny, 71°22°
  30% chance
3. Evening
  6 PM–midnight
  Mostly clear, 66°19°
  30% chance
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
74°23°–83°28°
Low, likely
60°16°–65°18°
Typical high / low
72°22° / 52°11°
Wind
27 mph44 km/h, gusts 44 mph71 km/h
UV peak
4

10 days15 days30 days

The outlook

Today
Dry, high 86°, low 55°.
Tomorrow
Dry, high 82°, low 55°, cooling off.
Monday
Dry, high 81°, low 58°.
Rest of week
Mostly dry, highs 78–83°.

Want the meteorologists’ reasoning? Read the NWS forecast discussion (FWD) (opens in a new tab)

What changed since yesterday

No meaningful changes from yesterday’s forecast.

Radar

Radar data: NOAA MRMS, rendered by forecast.blue

Radar loads when scrolled into view

Full-screen radar

Rivers

NOAA river gauges within 25 mi

South Fork Sabine River near Quinlan

3.5 mi

Below flood stage

Level: 4.8 ft
Flow: 9 cfs

Reading from Sat 1:45 AM · NWS gauge page

North Texas Lakes at Lake Lavon

15 mi

Level: 488 ft

Reading from Sat 2 AM · NWS gauge page

North Texas Lakes at New Terrell City Lake

16 mi

Level: 493 ft

Reading from Sat 1:30 AM · NWS gauge page

Cowleech Fork Sabine River at Greenville

16 mi

Below flood stage

Level: 4.2 ft

Reading from Sat 1:45 AM · NWS gauge page

For your home

What this week’s weather means for heating, cooling, pipes and fresh air.

Cooling this week

This week 12Typical 0

Cooling degree days, base 65°F

Comfort

Dry air outside (dew point 45°F).

Open the windows?

Today, 9:00 AM–11:00 AM

Good stretch to open the windows (air quality forecast not available for part of this window).

Is this typical?

Ralph M Hall Rockwall Municipal Airport · forecast.blue computed averages, 2012–2026 · records 2012–2026

Oct 24, today vs a typical year

Today’s expected high is 11°6° warmer than typical.

Last 7 days vs normal

—SunOct 18
—MonOct 19
—TueOct 20
—WedOct 21
—ThuOct 22
—FriOct 23
—SatOct 24

Greenville Kgvl Radio station, 1900–2024: records and averages

This station closed and is no longer reporting, but has a long history nearby. Its own average annual high was about 76°24°, over its full 1900–2024 record — not an NCEI normal, and not the same station as the computed averages above.

Union Valley weather by month: normals, records, snow and freeze dates

Sun & moon

Sun

Daylight: 11 h 5 min; Losing 1 min 53 s a day; shortest Dec 21, 1 h 6 min less
Golden hour: 6:07–6:56 PM; Morning 7:20–8:10 AM
Blue hour: 6:56–7:06 PM; Morning 7:11–7:20 AM; first light 7:11 AM

Stars tonight? Good

Clear 3:35–7:11 AM; moon 96% lit, sets 5:55 AM.

Moon

Waxing gibbous

96% lit · growing

Today: sets 5:55 AM · rises 5:38 PM
Full moon: Oct 25
New moon: Nov 9

Looking west from Union Valley. The highest point on the skyline is about 1,600 ft, 19 mi away.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.